San Francisco (SFO) to Singapore (SIN) flight deal in economy from $697
SFOSan Francisco International Airport
San Francisco, United States
SINSingapore Changi Airport
Singapore, Singapore
$1,155 USD
-40%$697 USD
Verified 1 day agoSeptember 2026
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Fair Availability
28% of dates checked are available within 10% of the lowest price
Sunday, September 27th, 2026
6 round-trip options
Returning
Sat, Oct 3, 2026•6 Day Trip
$1,007 USD
Returning
Sun, Oct 4, 2026•7 Day Trip
$1,007 USD
Returning
Thu, Oct 8, 2026•11 Day Trip
$797 USD
Returning
Fri, Oct 9, 2026•12 Day Trip
$809 USD
Returning
Sat, Oct 10, 2026•13 Day Trip
$1,127 USD
Returning
Sun, Oct 11, 2026•14 Day Trip
$987 USD